Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English senior
English senate (mention)
English seigneur (doublet)
Latin senior (borrowed)
Latin senex (mention)

English sire (doublet)
English elder (link)
English señor (doublet)
English seignior (doublet)
English seigneur (doublet)
English senhor (doublet)
English signor (doublet)
English senioritis (suffix)
English nonsenior (prefix)
English seniorhood (suffix)
English supersenior (prefix)
English seniorize (suffix)
English seniormost (suffix)
English seniorness (suffix)
English seniorship (suffix)
English seniorly (suffix)
English seniorlike (suffix)
Occitan signour (link)